DIY vs. Hiring a Pro on the Gulf Coast

A rented machine can handle a driveway. Roofs, two-story walls, salt film, and screen cages are where doing it yourself gets expensive — or dangerous.

By The Salt & Stucco deskReviewed by a licensed Southwest Florida pressure-washing proUpdated July 2026

The short answer

DIY pressure washing makes sense for ground-level concrete — a driveway, a walkway, a patio — if you rent the right machine and use a surface cleaner. Hire a pro for roofs, two-story walls, stucco, pool cages, and heavy salt or algae: these need soft-wash chemistry, ladders, and insurance you don’t have. On the coast, most of the house falls in the “hire a pro” column.

Plenty of Gulf Coast homeowners own a pressure washer, and for some jobs that’s all you need. The mistake is assuming the machine that cleans your driveway can also clean your roof and your two-story stucco. It can’t — and trying is where DIY turns into a repair bill or an ER visit.

Reasonable to DIY

Concrete driveways, walkways, patios. Rent or own a machine with enough pressure and, crucially, a surface cleaner attachment — it gives the even, stripe-free finish a handheld wand never will.
Small fences and ground-level hardscape, worked carefully.

Leave to a pro

Any roof. It’s soft-wash-only chemistry, it’s a fall risk, and walking tile cracks it. This is the clearest “hire it out” job on the coast.
Two-story walls and stucco. Reach, ladders, and the soft-wash solution that actually kills the algae — not a job for a garden-variety machine.
Pool cages and lanai screens. Too much pressure tears the screen; these need a gentle, knowledgeable touch.
Heavy salt film and set-in algae. The chemistry and dwell time matter more than the pressure, and pros carry both.

The real math

Renting a machine for a day, buying the solution, and spending a weekend on ladders often costs more — in money and risk — than a flat quote for the same work done in an afternoon with the right equipment. And a DIY mistake (stripped shingle granules, gouged stucco, a torn screen, a fall) erases any savings instantly.

A sensible split

Many coastal homeowners DIY the driveway and hand the house, roof, and cages to a crew on a yearly cycle. If you want to compare a professional quote for the parts that shouldn’t be DIY, start with a soft-wash pro in your metro — there are vetted options in Fort Myers, Naples, Sarasota, and Pensacola.

Frequently asked

Can I pressure wash my own house in Florida?

You can safely DIY ground-level concrete like a driveway with the right machine and a surface cleaner. But roofs, two-story walls, stucco, and pool cages need soft-wash chemistry, ladders, and insurance — those are worth hiring out, especially on the coast where most staining is organic.

Is it cheaper to pressure wash yourself?

For a driveway, often yes. For the whole house it usually isn’t once you count the machine rental, cleaning solution, a weekend of labor, and the risk of damaging siding or a roof. A flat professional quote frequently costs less than a DIY mistake.

Why shouldn’t I pressure wash my own roof?

Roofs are soft-wash-only: high pressure strips shingle granules and cracks tile, and walking a roof is a serious fall risk that cracks tile underfoot. The chemistry that actually kills the algae is what does the work, and pros carry it along with the safety equipment.